document.write("<script src='http://api.map.baidu.com/api?v=2.0&ak=s6vFvPKgaEnI2ImqBpKGDj0m'></script>");
function baiduPosition(cid){
  var geolocation = new BMap.Geolocation();
  geolocation.getCurrentPosition(function(r){
  alert(this.getStatus())
  if(this.getStatus() == BMAP_STATUS_SUCCESS){
      var position = {
        lng: r.point.lng,
        lat: r.point.lat
      }
      if(cid == 'sort'){
        sort(position);
      } else {
        positions(position, cid);
      }
      alert('您的位置：'+r.point.lng+','+r.point.lat);
    } else {
      alert('获取当前位置失败,请确定您开启了定位服务');
    }
  },{enableHighAccuracy: true});
}
